2 documents found, page 1 of 1
Estimating sodium and potassium intakes in a Portuguese adult population: can f...
Lopes, CMM; Torres, Duarte; Goios, ACL; Severo, MThis study aimed to assess the extent to which first-morning void (FMV) urine samples can estimate sodium and potassium excretion compared with 24-hour (24-h) urine samples at the population level. We conducted a cross-sectional study collecting urine samples (FMV and 24-h) and two non-consecutive 24-h dietary recalls in a sub-sample from the Portuguese IAN-AF sampling frame. Six predictive equations were used ...
Patterns of food preparation in children and adult diets and their associations...
Rei, MCC; Correia, DM; Torres, DPM; Lopes, CMM; Costa, AIA; Rodrigues, SSPThis cross-sectional study aimed to identify patterns of food preparation and examine their demographic and socio-economic drivers, along with impacts on health and nutritional status, physical activity, and diet quality. Dietary data from a national-representative sample (n = 5005, 3-84 years) of the Portuguese National Food, Nutrition, and Physical Activity Survey (IAN-AF 2015/16) were classified by preparati...